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为什么perlbal的reproxying会给我一个503
的任何远程URL?Perlbal Reproxy与远程主机
X-REPROXY-URL: /path/to/a/local/file.jpg = working
X-REPROXy-URL: http://a-public-file-in-an-s3-bucket.jpg = HTTP 503
我perlbal的conf样子:
CREATE POOL test_pool
POOL test_pool ADD 127.0.0.1:8888
POOL test_pool ADD 127.0.0.1:8889
CREATE SERVICE balancer
SET listen = 0.0.0.0:80
SET role = reverse_proxy
SET pool = test_pool
SET persist_client = on
SET persist_backend = on
SET verify_backend = on
SET enable_reproxy = true
ENABLE balancer
,我知道IM正确设置标题,因为,正如我所说的,它适用于本地文件和URL。